heating AUDI RS7 SPORTBACK 2014 User Guide

108 Automatic Transmission
Manual shift program
Using the manual shift program you can
manually select gears .
,
I f I
I
Fi g. 118 Center co nsole: s hiftin g t he gears ma nua lly
Fi g. 119 Stee ring wheel : Sh ift butto ns•
Gear s election w ith selector l ever
The tiptro nic mode can be selected e ither with
the vehicle stationary or on the move.
,.. Push the selector lever to the right from 0/
S. An M appears in the instrument cluster
display as soon as the transmission has
shifted.
,.. To upsh ift, push the selector lever forward
to the pl us posi tion
0 c::::> fig. 118.
,.. To downshift, push the lever to the minus
position
0 -
Gear selection with paddle levers
The shift buttons are act ivated when these ­
lector lever is in 0/S or the t iptro nic manual
shift p rogram .
,.. To upsh ift, touch the button on the right
0
c::::> fig . 119.
,.. To downshift, touch the button on the left
0 -
... If you do not press a shift button within a
short time whi le in the 0/S posit ion, the
transmission will return to automatic mode . To keep shifting using the sh
ift buttons,
move the selector lever to the right out of
the 0/S position.
When accelerating, the transmission does
not
automat ica lly shift to the next gear shortly
before the maximum permitted engine RPM is
reached.
If you have se lected a lower gear than the c ur­
rent one, the automatic transmissio n will shift
down only when the engine will not be over­
revved.
With kick-down , the transmission shifts into a
lower gear depending on speed and engine
RPM.
(D Tips
- Tiptron ic is inoperative when the trans­
m ission is in the fa il-safe mode .
Kick-down
Kick-down enables maximum acceleration .
When you depress the accelerator pedal be­
yond the resistance point , the au tomatic
t ransmission downsh ifts into a lower gear, de­
pending on vehicle speed and engine speed .
T he upsh ift into the next higher gear takes
place once the maximum specified engine
speed is reached .
_& WARNING
-
Please note that the drive wheels can spin
if kick-down is used on a smooth slippery
r oad -there is a risk of skidd ing .
Transmission malfunction
[O] Tran smi ssion: Press br ake pedal and s e­
lect ge ar again
Press the brake pedal and select the desired
selector lever position again . You ca n the n
continue d riving .
[O] Transmi ssion o verheating: Please d riv e
conse rvat ively

190 Intelligent technology
differential lock (EDL), dynamic steering* and
selective whee l torque control. ESC is switch­
ed on all the t ime. In certa in situations when
you need less traction, you can switch off ASR
by pressing the button
[ill c> page 191,
fig. 180. Be sure to switch ASR on again when
you no longe r need less traction .
Anti-loc k br ak ing system (ABS)
ABS prevents the wheels from locking up
when braking. The vehicle can still be steered
even during hard brak ing. Apply steady pres­
sure to the brake pedal. Do not pump the ped­
al. A puls ing in the brake pedal ind icates that
the system is he lp ing you to b rake the vehicle.
B rake as sist sys tem
The brake assist system can decrease braking
d istance. It increases braking power when the
driver presses the brake pedal quick ly in emer ­
gency situations. You must p ress and hold the
b rake pedal until the situation is over. I n
vehicles w ith adaptive cru ise cont rol*, the
b rake assist system is more sens it ive if the
d istance detected to the vehicle ahead is too
smal l.
Anti-slip regulation (ASR)
ASR reduces engi ne power when the d rive
wheels begin to spin and ad apts the fo rce to
the road condit ions. This makes i t easier to
start, accelerate and drive up hills .
Electronic differential lock (EDL)
The EDL brakes wheels that are spinning and
transfers the d rive powe r to the other d rive
wheel o r whee ls if the vehi cle is equipped wi th
a ll-w hee l drive* . This function is available up
to about 75 mph (120 km/h).
I n extreme cases, ED L automat ica lly swit ches
off to help keep the brake o n the braked whee l
from overheating . EDL wi ll switch on again au­
tomatically when conditions have returned to
norma l.
Dynamic steering*
On vehi cles w ith dy namic stee ring*, ESC helps
stabilize the steering i n critical s ituations.
Selective wheel torque control
T he sele ctive whee l torq ue con trol ope rates
when driving through c urves . The front whee l
on the inside of th e curve o r both wheels on
the inside of the curve are braked selectively
as needed. This minimizes sliding in the front
whee ls and allows for more precise driving
t hr ough curves. The appl icable system may
not act ivate when dr iv ing in wet or snowy con­
ditions .
,&. WARNING
-ESC, ABS, ASR, EDL, dy namic steeri ng*
and the select ive wheel torq ue con trol
c a nnot ove rcome the laws of physics.
T his is especially important on slippery
or wet roads.
If the systems begin acting
to stabilize your veh icle, yo u should im­
mediately change your speed to match
the road and traffic conditions. Do not
let the increased safety provided by
these systems tempt you to take r isks.
Doing so will increase the risk of a loss of
veh icle cont ro l, collision and ser ious per­
sonal injur ies.
- Always adapt your speed to road, traffic
and wea ther conditions. The risk of los­
ing con trol of t he vehicle increases when
d riving too fast, espec ially through
curves and on slippery or wet roads, and
when dr iving too close to vehicles up
ahead. ESC, ABS, the brake assist sys­
tem, ASR, EDL, dynam ic steering* and
the selective wheel torque contro l can­
not prevent collisions .
- Always accelerate with special care on
even, smooth su rfaces such as those that
are wet or covered with ice and snow .
The drive wheels can spin eve n w ith
these assistan ce systems that cannot al­
ways he lp to re duce the risk of loss of ve ­
h icle control.
(D Tips
- ABS and ASR o nly wo rk correctly when
all four wheels are equipped with identi­
cal tires. D iffe ren t tire si zes can lead to a
reduction in engine power.
-
...

196 Intelligent technology
Basically, energy management consists o f
battery diagnosis, idling current manage­
ment
and dynamic energy man agement.
Battery diagnosis
Battery diagnosis continuously dete rm ines
the state of the battery. Sensors determine
battery vo ltage, battery current and battery
temperature. This determines the current
state of charge and the power of the battery.
Idling current management
I dling current management reduces energy
consumption while the vehicle is standing.
With the ignition switched off, it contro ls the
energy s upply to the various e lectrica l compo­
nents . Data from battery diagnosis is consid­
ered.
D epending on the battery's state of charge,
individual consumers are gradually turned off
to prevent excess ive discharge of the battery
and thus mainta in start ing capability.
Dynamic energy management
While the vehicle is being dr iven, dynamic en­
ergy management distributes the energy gen­
erated according to the needs of the individu­
a l components. It regu lates consumption, so
that more electrical energy is not being used
than is being generated and ensures an opti­ mal state of charge for the battery.
(D) Tips
-But even energy management cannot
negate the limits of physics. Consider
that the power and life of a battery are
limited .
- If starting ab ility is threatened, the indi­
cator light (•) appears ¢
page 16.
What you should know
The highest priority is given to maintaining
starting capability.
The battery is severely taxed in short-distance
driving, in city traffic and during the co ld time
of year. Abu ndant electrical energy is re- quired, but on
ly a little is generated . It is also
critical if the engine is not running and electri­
ca l components are turned on. In this in­
stance energy is be ing consumed but none is
being generated .
It is in precise ly these situations that you will
notice energy management active ly regu lat­
ing the distribution of energy.
Vehicle stands for an extended period
If you do not drive your vehicle over a period
of several days or weeks, e lectrica l compo­
nents are gradually cut back or switched off .
This reduces energy consumption and main­
ta ins start ing capability over a longer period .
Some of the convenience functions may not
operate, such as the interior l ights or the
power seat adjustme nt. The convenience
funct ions will be available again when you
switch on the ignition and start the eng ine.
With the engine turned off
If you listen to the radio, for examp le, w ith
the engine turned off or use other MMI func­
tions, the battery is be ing discharged .
If starting capability is jeopardized due to en­
ergy consumption, the following warning ap­
pears in the MMI display:
Please start the engine soon or the system
will be turned off.
The warning indicates that the system will be
turned off automatically after 3 minutes . If
you w ish to continue using the functions, you
have to start the eng ine.
With the engine running
Although e lectrical energy is generated when
the vehicle is being driven, the battery can be­
come discharged. This happens mostly when
little energy is being generated and a great
deal consumed and the battery's state of
charge is not opt imal.
To bring the energy ba lance back into equili ­
brium, consumers which requ ire espec ially
large amounts of energy are temporar ily cut
back or sw itched off. Heating systems in .,.

particular require a great deal of energy. If
you notice, for example, that the heated seats* or the heated rear window are not
heating, they have been temporarily cut back
or switched off. These systems will be availa­ ble again as soon as the energy balance has
been restored.
You will also notice that engine idle speed has been increased slightly. This is normal and not
a cause for concern . By increasing engine idle
speed the additional energy required is gener­
ated and the battery is charged.
Intelligent technology 197
•
•

200 Driving and en vir onm ent
_& WARNING
The temperature o f the exhaust system is
high, both when driving and after stopping
the engine .
- Never touch the exha ust tail pipes once
they have become hot. This could result in burns .
- Do not park or operate the veh icle in
areas where the hot exhaust system may
come in contact with dry grass, brush,
fuel spill or other material which can cause a fire .
- Do not apply additional undercoating or
rustproofing on or near the exhaust
man ifold , exhaust p ipes, catalytic con ­
verter or heat shie lds. D uri ng d riving, the
substance used for undercoating cou ld
over heat and cause a fire .
(I) Note
- Be aware that just one tank filling with
l eaded fuel will already seriously de­
grade the perfo rmance of the cata lytic
conve rter.
- Do not exceed the correct engine oil leve l
¢page 218.
- Do not d rive until the fuel tank becomes
completely empty. The eng ine could mis­
fire. Unburned f uel could a lso ge t in to
t h e exhaus t sys tem and this could cause
the ca talyt ic converte r to ove rheat.
- Do no t switch off the ign ition wh ile the
vehicle is moving.
- Do no t continue to operate yo ur vehicle
u nder these condi tions, as otherw ise fuel
can reach the catalytic converter . This
could result in overheating of the co n­
verter, req uiring its replacement.
- To assure efficient operation of the Emis ­
sion Control System :
- Have your veh icle maintained properly
and in accordance with the service rec­
ommendations in your Wa rranty
&
Ma intenance booklet.
- Lack of proper maintenance as well as
improper use of the vehicle will impa ir the function of the em
ission cont ro l
system and could lead to damage .
~ For the sake of the env ironment
Even when the Emiss ion Con trol Sys tem is
operat ing proper ly, the exha ust gas can
have a sulfur-li ke ex haust gas smell under
some operat ing states . This depends on
the sulfur content of the fuel being used .
Using a different brand of fue l may help,
or filling the tank with lead -free super
grade gasoline .
Shutting down vehicle
If you would like you r vehicle to remain inop­
erative for a longer per iod of t ime, contact an
Audi o r other spec ia lized dealer. They can ad­
v ise you on ne cessa ry precautions e .g. co rro­
s io n preven tion , maintena nce and s to rage.
Pay a ttent ion to addi tional in fo rmat ion con­
cerning the battery. Refer to ¢
page 223 .
Operate your vehicle
economically and
minimize pollution
General
Your p ersonal style of driving will determine
the economy of your vehicle , as well as ex ­
haust and nois e le ve ls .
Fu el economy, environmenta l impact, and
wear on your engine , brakes and tires largely
depend on three factors:
- your personal d riving style
- operati ng conditions
- technical limitat ions
If you an tic ip ate what you need to do next and
drive economically, you can easily cut your
fuel consumpt io n by 10 -15 percent . This sec ­
t ion w ill give you some tips on how you can
help the e nvir onment and your pocketbook .

-Never use abrasive cleaning materials
or alcohol to clean the camera lens.
Th is could cause scratches and cracks .
-Window s
-Remove snow and ice on w indows and
exterior mirrors with a plastic scraper.
To avoid scratches, move the scraper only in one direction and not back and
forth.
- Never remove snow or ice from w in­
dows and m irrors using wa rm or hot
wate r because this cou ld cause crac ks
to form.
- To avoid damage to the rear window
defogger, do not apply any stickers on
the heating wires on the inside of the
w indow .
-Dec or ati ve p arts /trim
-Never use chrome care or cleaning
products.
-Paint
-To reduce the risk of scratches, the ve-
hicle must be free of dirt and dust be­
fore polishing or waxing.
- To prevent paint damage, do not polish
or wax the veh icle in direct sunlight.
- To reduce the risk of paint damage, do
no t polish away rust film .
-Di splay s
-To avoid scratches, do not use dry
cleaning methods on displays .
-Controls
- Make sure that no flu ids enter the con-
trols, because this cou ld cause dam­
age .
-Safet y belts
- Do not remove the safety belts to clean
t hem.
- Never clean safety belts or their com­
ponents chemically or with cor ros ive
fluids or solvents and never a llow
sharp objects to come into contact
with the safety belts . This cou ld cause
damage to the belt webbing.
- If the re is damage to the webb ing, the
connections, the retractors or the buck­
les, have them rep laced by an author-
V ehicl e ca re a nd cl eanin g 207
ized A udi dealer or a qualified work­
shop.
- Te xtile s/Vin yl/ Alcant ara
- Never treat Vinyl/Alcantara w ith leath-
er care products, solvents, floor polish,
shoe polish, stain remover or s imilar
p rod ucts.
- To avoid damage, have stubborn stains
removed by an authorized Aud i deale r
or a qualif ied workshop.
- Never use steam cleaners, brushes,
hard sponges, etc. when cleaning.
- Objects w ith sharp edges such as zip­
pers, rivets on clothing or be lts can
cause damage to the surface.
- Open hook and loop fastene rs, for ex­
ample on cloth ing, can damage seat
covers. Make sure hook and loop fas­
tene rs a re closed.
- Natural leather
- Neve r treat leather w ith solvents, floor
polish, shoe polish, stain remover or
similar products.
- Objects with sharp edges such as zip·
pers, rivets on clothing or be lts can
cause damage to the surface.
- Never use steam cleaners, brushes,
hard sponges, etc. when cleaning.
- To help prevent the leather from fad­
ing, do not leave the vehicle in d irect
sunlight for long per iods of t ime. If
leaving the vehicle parked for long pe­
riods of time, you should cover the
leather to protect it from d irect sun­
light.
(D Tips
- Insects are easier to remove from paint
that has been freshly waxed.
- Regular waxing can prevent rust film
from forming.
•
•

220 Check ing and filling
Engine cooling system
Coolant
The engine coolant performs two functions: it
keeps the engine from overheating and it pro ­
tects the engine from freezing in the winter .
The cooling system is sealed and generally re­
quires little attention.
The cooling system has been filled at the fac­
tory with a permanent coolant which does not need to be changed. The coolant consists of a
mixture of specially conditioned water and the
manufacturer's glycol-based coolant addi-
tive G13 antifreeze with ant icorros ion addi­
tives (50% for USA models; 60% for Canadian models) . This mixture both assures the neces­
sary frost protection and protects metal com­
ponents in the engine's cooling system from
corrosion and scaling.
It a lso raises the boil­
ing point of the coo lant.
D o not reduce the concentration o f the coo l­
ant in the summer by adding plain water .
The
proportion of coolant add it iv e mu st be at
lea st 50 % but not mo re than 60 %
to main­
tain antifree ze protection and cooling efficien­
cy. If the coolant frost protect ion is too low,
the coolant could freeze and damage the veh i­
cle heating and eng ine cooling system .
For year-round driving, antifree ze is added at
the factory for temperatures down to:
- -31° F(-35°C)USA
- - 40 ° F ( -40 °C) Canada.
I f you must add coo lant, use a m ixture of wa­
ter and coolant addit ive. Mixing the coolant
addit ive wi th dist illed wate r is recommended.
_& WARNING
Before yo u check any thing in the engine
compartment, always read and heed all
WARNINGS
¢ &. in Working in the engine
compartment on page 213.
(D Note
- Before winter se ts in, have the coolant
checked to see if the coolant additive in
-
your vehicle is sufficient to meet the cli­ mate conditions . This is especia lly impor ­
tant if you live in a reg ion where the win­
ter is extreme ly cold. If necessary, in­
crease the proportion of coolant add itive
to 60% .
- When adding coolant additive to your
cooling system , remember :
- We recommend us ing on ly coolant ad­
d it ive G12 ++ or G1 3 (check the labe l)
for your vehicle . This coolant additive is
avai lable at autho rized Audi dea lers .
Other types of antifreeze can signifi­
cantly reduce corrosion protection. The
resu lting corrosion can cause a loss of
coolant and serious engine damage .
- Do not add any type of rad iator leak seal­
ant to your vehicle's engine coolant.
Add ing radiator repa ir flu id may adverse ­
ly affect the function and performance of
your cooling system and could resu lt in
damage not covered by you r New Ve hicle
Limited War ran ty.
Checking the engine coolant level
The engine coolant level can be checked with
a quick glance.
F ig . 1 91 Engin e compar tmen t: cover o n th e coolant
expans io n tank
Befo re you check anyth ing in the engine com­
partment,
always r ead and he ed all WARN­
INGS
¢ &_ in Working in the engine compart­
ment on page 213.
.,. Park your vehicle on a level surface .
.,. Switch off the ignition .
.,. Read the engine coo lant level from the coo l­
a nt expansion tank¢
fig . 191, ¢ page 215, ..,.

fig. 188. With a cold engine, the coolant
lev el should be between the "min" and
"max" markings. When the engine is warm,
the level may be slightly above the "max"
marking .
The location of the coolant expansion tank
can be seen in the engine compartment illus ­
t ration
<=> page 215.
To obtain an accurate reading , the engine
must be switched
off.
The expansion tank in your vehicle is equipped
with an electric coolant level sensor.
When the coolant level is too low, the warning
light in the Auto-Check System<=>
page 15 will
illuminate until you add coolant and the level
has been restored to normal. Even though
there is an electric coolant level sensor, we
still recommend you check the coolant level
from time to time .
Coolant loss
Coolant loss may indicate a leak in the cooling
system. In the event of coolant loss, the cool­
ing system should be inspected immediately
by your authorized Audi dealer. It is not
enough merely to add coolant .
In a
sealed system, losses can occur only if
the boiling point of the coolant is exceeded as
a result of overheating.
&_ WARNING
-
The cooling system is under pressure and
can get very hot. Reduce the risk of scald­
ing from hot coolant by following these
steps.
- Turn
off the engine and allow it to cool
down.
- Protect your face, hands and arms from
escaping fluid and steam by covering the
cap with a large, thick rag.
- Turn the cap slowly and very carefully in
a counter-clockwise direction while ap ­
plying light, downward pressure on the
top of the cap.
Checking and filling 221
-To avoid being burned, do not spill anti­
freeze or coolant on the exhaust system
or hot engine parts. Under certain condi­
tions, the ethylene glycol in engine cool­
ant can catch fire .
(D Note
Do not add any type of radiator leak seal­
ant to your vehicle 's engine coolant. Add-
ing radiator repair fluid may adversely af­
fect the function and performance of your
cooling system and could result in damage
not covered by your New Vehicle Limited
Warranty.
Adding coolant
Be very careful when adding engine coolant.
Before you check anything in the engine com­
partment,
always read and heed all WARN­
INGS <=>.&. in Working in the engine compart­
ment on page 213.
"'Turn off the engine.
"'Let the engine cool down .
"' Place a thick rag over the coolant expansion
tank
<=> page 220, fig. 191 and carefully
twist the cap counter-clockwise <=>_& .
"'Add coolant mixed in the correct ratio
<=> page 220, Coolant.
"'Twist the cap on again tightly.
Replacement engine coolant must conform to
exact specifications <=>
page 220, Coolant.
We recommend using only coolant addi-
tive G12++, G13 or in an emergency G12+. Do
not use a different additive. In an emergency
use plain water until you can get the correct
additive and can restore the correct ratio. This
should be done as soon as possible.
If you have lost a considerable amount of
coolant , then you should add cold antifreeze
and cold water only when the engine is cold.
Always use
new engine coolant when refilling.
Do not fill coolant above the "MAX" mark. Ex -
cess coolant will be forced out through the ..,.
•
•

260 Fuses and bulbs
Fuses and bulbs
Fuses
Replacing fuses
Fuses that have blown will have metal strips
that have burned through.
Fig. 215 Driver side of the cockpit: fuse panel cover
The fuses are located at the front left and
right of the cockpit and behind the trim on
the right side of the luggage compartment.
• Switch the ign ition and the affected electri­
cal equ ipment off.
• Check the following table to see which fuse
belongs to the consumer.
• Remove the cover ¢
fig. 215 or¢ page 211,
Opening the side trim.
• To remove the purple plastic clip if necessa­
ry
ll, hold onto it at the small side and pull
it out of the fuse panel
c:> page 260,
fig. 216 .
• Remove the clamp from the rear s ide of the
fusecover <>fig.
215.
• Remove the fuse using the clamp and re­
pla ce the blown fuse w ith an ident ical new
one.
A WARNING
Do not repair fuses and never replace a
blown fuse with one that has a higher amp
rating. This can cause damage to the elec­
trical system and a fire.
ll You can dis pose of the plastic clip after re moving it.
(D Note
If a new fuse burns out again after shortly
have you have installed it, have the electri­
cal system checked by your authorized
Audi dealer.
(D Tips
-The following table does not list fuse lo­
cations that are not used.
- Some of the equipment items listed are
optional or only available on certain
model configurations.
Driver side cockpit fuse assignment
Fig. 216 Dr ive r side cockpit: fuse panel with plastic
bracket
Fuse panel ® (black)
No. Equipment Amps
Switch panel, electromechanical
1 parking brake, seat heating, 5
starting assist, control module
2 Automatic dimming interior
5 rearview mirro r, horn
3 Exhaust system (diesel engine) 10

262 Fuses and bulb s
No. Equ ipment Amps
8
Headlight range adjustment/
5/7,S
adaptive lighting system
10 Left headlight
(headlight with
7,5
adaptive light)
11 Supplementary
heater
s
Fuse p ane l@ (b ro w n)
No . Equipment Amps
1 Climate control
10
2 Climate control system blower 40
3 Diagnostic interface
10
4 E lectrical ignition lock
s
s
Power steering column adjust-
s ment
6 Steering column switch module
10
7 Power steering column adjust-
ment
25
8 Light
switch
s
Luggage compartment fuse assignment
Fig. 218 Luggage compartment: fuse panel with plas­
tic bracket
Fuse p anel @ (b la ck )
No. Equipment Amps
4 E lectromechanical parking brake 30
s Electromechanical parking brake
30
6 Front door
(front passenger's
30
s ide)
7 Rear exter ior lighting
30
Rear sun shade, closing aid, lug-
8 gage compartment lock, con-
20
venience key, START ENGINE
STOP, fuel filler door
No. Equipment Amps
9 Power seat adjustment
15
10 Parking system
s
11 Rear seat
heating
30
Fuse pan el@ (r e d )
No . Equipment Amps
l Left belt tensioner
25
2 Right belt tensioner 25
3 Socket/cigarette
lighter
20
4 Socket 20
s Electromechanical parking brake s
6 adaptive ai r suspension 15
7 Rear door
(front passenger's
30
side)
8 Rear exterior lighting 30
9 Luggage compartment
lid con-
30
t rol modu le
10 Telephone
s
11 Sound amplifier 30
12 Rear
spoiler (Sportback)
20
Fuse pan el© (brown)
No . Equipment Amps
1 Radio
receiver, Sound amplifier/
30/20
MMI unit/drives
2 Tank leak detection system
s
4 AEM
control module/battery
10/15
module
6 Battery fan 35
7 Rad
io receiver 7,S
8 Rear Seat Entertainment 7,5
9 Automatic d
imming interior
5/15
rearview mirror/battery module
10 Parking system
s
Fuse pan el@ (gre en)
No . Equipment Amps
1 pre sense s
2 Electromechanical parking brake s
3 adaptive
air suspension 5
4 Automatic transmission 7,5